mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2025-01-28 16:43:09 +00:00
Code Issues Releases Activity

Add a note about the landmine in the middle of struct ia32_sigframe.

Browse Source
This commit is contained in:
Peter Wemm 2004-02-21 23:36:31 +00:00
parent 666dfc3f37
commit 61aeb6a14d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=126091
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sys/compat/ia32/ia32_signal.h
View File

@ -151,6 +151,7 @@ struct ia32_sigframe {
u_int32_t sf_ucontext; /* points to sf_uc */
u_int32_t sf_addr; /* undocumented 4th arg */
u_int32_t sf_ah; /* action/handler pointer */
/* Beware, hole due to ucontext being 16 byte aligned! */
struct ia32_ucontext sf_uc; /* = *sf_ucontext */
struct ia32_siginfo sf_si; /* = *sf_siginfo (SA_SIGINFO case) */
};